Fixes #3350. review by extempore

1 files changed, 15 insertions, 0 deletions

diff --git a/test/files/run/stream_length.scala b/test/files/run/stream_length.scala
new file mode 100644
index 0000000000..68e9cad5ac
--- /dev/null
+++ b/test/files/run/stream_length.scala
@@ -0,0 +1,15 @@
+
+
+object Test {
+  def walk(depth: Int, bias: String): Stream[String] = {
+    if (depth == 0)
+      Stream(bias)
+    else {
+      Stream.concat(Stream.range(1, 100).map((x: Int) => walk(depth-1, bias + x)))
+    }
+  }
+
+  def main(args: Array[String]) {
+    println("Length: " + walk(3, "---").length)
+  }
+}